Correct option is A
Kary Mullis invented the
Polymerase Chain Reaction (PCR) technique in 1983, a revolutionary method used to amplify DNA segments.
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- 1)A dietary supplement that provides a concentrated form of bioactive compounds of food to enhance health and prevent diseases is called–
- 2)Which of the following preservative is commonly used to delay the spoilage in smoked and salted fish?
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